Individual Calculations March 2010
 Prioux, Michel  Total change: -0.15  Rating chartPersonal card
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1898 1807 0.50 1 0.12 15 1.80 
  Peltriaux, Guillaume 1898 FRA0.5010.12151.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1987 1807 1.50 6 -0.13 15 -1.95 
  Coulon, Guillaume 1997 FRA0.5010.25153.75 
  Peurton, Frederic 2016 FRA0.001-0.2315-3.45 
  Delahaye, Frederick 1954 FRA0.001-0.3015-4.50 
  Herrebrecht, Pierre 1885 FRA0.5010.11151.65 
  Babo, Miguel 1926 POR0.5010.16152.40 
  Sulek, Viliam 2143 SVK0.001-0.1215-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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